11341585 has 4 divisors (see below), whose sum is σ = 13609908. Its totient is φ = 9073264.

The previous prime is 11341579. The next prime is 11341597. The reversal of 11341585 is 58514311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8133904 + 3207681 = 2852^2 + 1791^2 .

It is a cyclic number.

It is not a de Polignac number, because 11341585 - 2¹³ = 11333393 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1134154 + ... + 1134163.

It is an arithmetic number, because the mean of its divisors is an integer number (3402477).

Almost surely, 2^11341585 is an apocalyptic number.

It is an amenable number.

11341585 is a deficient number, since it is larger than the sum of its proper divisors (2268323).

11341585 is an equidigital number, since it uses as much as digits as its factorization.

11341585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268322.

The product of its digits is 2400, while the sum is 28.

The square root of 11341585 is about 3367.7269782451. The cubic root of 11341585 is about 224.6766383800.

Adding to 11341585 its reverse (58514311), we get a palindrome (69855896).

The spelling of 11341585 in words is "eleven million, three hundred forty-one thousand, five hundred eighty-five".